package shop.controls;

import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

import shop.pojo.Brand;
import shop.services.BrandServices;

/**
 * Servlet implementation class BrandUpt
 */
public class BrandUpt extends HttpServlet {
	private static final long serialVersionUID = 1L;
       
    /**
     * @see HttpServlet#HttpServlet()
     */
    public BrandUpt() {
        super();
        // TODO Auto-generated constructor stub
    }

	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		String strB_id = request.getParameter("id");//获取参数
		int b_id = Integer.parseInt(strB_id);
		Brand brand = new BrandServices().selOneBrand(b_id);
		HttpSession hs = request.getSession();
		hs.setAttribute("brand", brand);
		request.getRequestDispatcher("jsp2/brandUpdate.jsp").forward(request, response);
	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		doGet(request, response);
	}

}
